.wingblank {
  &.wingblank-sm {
    margin-left: 5px;
    margin-right: 5px;
  }
  &.wingblank-md {
    margin-left: 8px;
    margin-right: 8px;
  }
  &.wingblank-lg {
    margin-left: 15px;
    margin-right: 15px;
  }
}